diff options
| author |   Jakub Grajciar <jgrajcia@cisco.com> | 2021-01-08 15:32:43 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-02-05 16:20:37 +0000 |
| commit | 47e68de222f16b5b6738fcb235750ca9d8dc82a1 (patch) | |
| tree | 044f4864326adf0991b5811cfd607bf38a053e37 /extras/libmemif/src/libmemif.h | |
| parent | 18327be5d458f9f73c12d76e677ee5a068ec6b10 (diff) | |
libmemif: set next free buffer
Adds memif_set_next_free_buffer - set internal pointer
to next free descriptor for any tx queue.
Type: feature
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
Change-Id: Ia24345a886a52c25c1723c6dbce023f2aed4a42c
Diffstat (limited to 'extras/libmemif/src/libmemif.h')
| -rw-r--r-- | extras/libmemif/src/libmemif.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/extras/libmemif/src/libmemif.h b/extras/libmemif/src/libmemif.h index 379ccd1e260..0146bb78dff 100644 --- a/extras/libmemif/src/libmemif.h +++ b/extras/libmemif/src/libmemif.h @@ -648,6 +648,17 @@ int memif_buffer_alloc (memif_conn_handle_t conn, uint16_t qid, memif_buffer_t * bufs, uint16_t count, uint16_t * count_out, uint16_t size); +/** \brief Memif set next free buffer + @param conn - memif connection handle + @param qid - number identifying queue + @param buf - next free buffer + + Sets next free descriptor pointer for specified tx queue. + The next allocation will happen at this buffer. +*/ +int memif_set_next_free_buffer (memif_conn_handle_t conn, uint16_t qid, + memif_buffer_t *buf); + /** \brief Memif refill queue @param conn - memif connection handle @param qid - number identifying queue |